Jeffery (shoulder), who underwent surgery Wednesday to repair a torn right rotator cuff, is uncertain to be available for the start of training camp and could miss time during the preseason, Les Bowen of the Philadelphia Daily News reports.

McDowell started 22nd on the grid for Sunday's Great American Race. He'd see this battle all the way through to the end, bringing his No. 34 Ford home in ninth-place in the season-opening Daytona 500, teamfrm.com reports.